refactor: 'apply' to functools

1 files changed, 8 insertions, 0 deletions

diff --git a/neb/std/functools.py b/neb/std/functools.py
index 8a76e98..f83c49d 100644
--- a/neb/std/functools.py
+++ b/neb/std/functools.py
@@ -34,3 +34,11 @@ def interpretMap(symbol, args, env, ns):
 
 FUNCTOOLS.register("map", Builtin("map", interpretMap, [Arg("func", TypeEnum.ANY), Arg("list", TypeEnum.LIST)], return_type=Type(":list")))
 
+# TODO I think this is wrong
+def interpretApply(symbol, args, env, ns):
+    func = args[0]
+    if not isinstance(func, Function):
+        raise InterpretPanic(symbol, "requires a symbol as its first argument", func)
+    return func.call(Expr([func] + args[1].args), env, ns)
+
+FUNCTOOLS.register("apply", Builtin("apply", interpretApply, [Arg("func", TypeEnum.ANY), Arg("list", TypeEnum.LIST)]))